Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-CHLORO-1,3-DIHYDRO-1,3,3-TRIMETHYLSPIRO[2 H-INDOLE-2,3'-[3 H]NAPHTH[2,1-B][1,4]OXAZINE]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
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Email: enquiry@dycnchem.com

27333-50-2

27333-50-2 structure

Name: 5-CHLORO-1,3-DIHYDRO-1,3,3-TRIMETHYLSPIRO[2 H-INDOLE-2,3'-[3 H]NAPHTH[2,1-B][1,4]OXAZINE]
Chemical Name: 5'-chloro-1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
CAS Number: 27333-50-2
Molecular Formula: C₂₂H₁₉ClN₂O
Molecular Weight: 362.85200
Create Date: 2018-12-27 17:45:29
Modify Date: 2026-08-03 16:53:37

Name	5'-chloro-1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
Synonyms	PHOTOROME II 5-chloro-1,3,3-trimethyl-1,3-dihydrospiro[indole-2,3'-naphth 5-chloro-1,3-dihydro-1,3,3-trimethylspiro-(indole-2,3'-(3H)naphth[2,1-b]oxazine) 5-Chloro-1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine 5-CHLORO-1,3-DIHYDRO-1,3,3-TRIMETHYLSPIR O-(INDOLE-2,3'-(3H)NAPHTH(2,1-B)OXAZINE) 5-Chloro-1,3,3-Trimethyl-1,3-Dihydrospiro[Indole-2,3'-Naphtho[2,1-b][1,4]Oxazine] 5-chloro-1,3-dihydro-1,3,3-trimethylspiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine] 5-Chloro-1,3,3-trimethylspiro[indoline-2,3'-naphtho[2,1-b][1,4]oxazine] (+/-)-5'-chloro-1',3',3'-trimethylspiro(indoline-2',3-3H-naphtho[2,1-b][1,4]oxazine) 5-chloro-1,3-dihydro-1,3,3-trimethylspiro(2H-indole-2,3'-[3H]naphth[1,1-b]-[1,4]oxazine) MFCD00013319 Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine],5-chloro-1,3-dihydro-1,3,3-trimethyl 5-chloro-2,3-dihydro-1,3,3-trimethylspiro[indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine] Photorome II

6872-17-9

2834-92-6

~36%

27333-50-2

Literature: Lokshin, Vladimir; Samat, Andre; Guglielmetti, Robert Tetrahedron, 1997 , vol. 53, # 28 p. 9669 - 9678

6872-17-9

131-91-9

~49%

27333-50-2

Literature: Koshkin; Fedorova; Lokshin; Guglielmetti; Hamelin; Texier-Boullet; Gromov Synthetic Communications, 2004 , vol. 34, # 2 p. 315 - 322

Precursor 3
6872-17-9 2834-92-6 131-91-9
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%